| Engine S/N Base | Engine S/N First |
|---|---|
| 3Z | 1 |
| Category: Bulldog Gasket Kits -> Caterpillar -> Engine (Cat Kit Numbers) -> Industrial | |
| 30A | 210 |
| Category: Bulldog Gasket Kits -> Caterpillar -> Engine (Cat Kit Numbers) -> Generators | |
| 2Z | 1 |
| Category: Bulldog Gasket Kits -> Caterpillar -> Engine (Cat Kit Numbers) -> Trucks |